CN102418632A - Integrated air intake system - Google Patents
Integrated air intake system Download PDFInfo
- Publication number
- CN102418632A CN102418632A CN2010105786169A CN201010578616A CN102418632A CN 102418632 A CN102418632 A CN 102418632A CN 2010105786169 A CN2010105786169 A CN 2010105786169A CN 201010578616 A CN201010578616 A CN 201010578616A CN 102418632 A CN102418632 A CN 102418632A
- Authority
- CN
- China
- Prior art keywords
- air
- cleaner body
- air cleaner
- loam cake
- integral type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0204—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof for connecting or joining to other devices, e.g. pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/14—Combined air cleaners and silencers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
An integrated air intake system may include an integrated body formed by combining a cylinder head cover at the top of an engine with an air cleaner body at a side of the cylinder head cover, an air duct connected to a side of the air cleaner body to make a channel for air sucked from the outside into the air cleaner body, an upper cover combined in contact with the air cleaner body at the top thereof, an intake hose connected to a side of the upper cover to supply purified air to an engine intake port, and an intake filter disposed in a space formed in the air cleaner body and the upper cover to purify the air sucked from the outside.
Description
The cross reference of related application
The application requires the preference of the korean patent application No.10-2010-0093826 of submission on September 28th, 2010, and the full content of this application is incorporated into this, with all purposes that are used for quoting through this.
Technical field
The present invention relates to a kind of air inlet system, special more, the present invention relates to a kind of integral type air inlet system, it is arranged to the inner space corresponding to narrow engine compartment, and can reduce manufacture cost.
Background technique
In general; In the middle of the air inlet system of vehicle; Air conduit, air cleaner and empty suction tude are linked in sequence; Wherein outside air processed and directly introduced by air conduit by plastics and rubber, and air cleaner is removed impurity through the outside air of introducing is filtered, and air intake duct filtered air is fed in the middle of the motor.
Further, can between said air conduit and said air intake duct, a plurality of resonators be set, to prevent in sucking air event, producing noise.
A plurality of air inlet system is installed on the vehicle body of vehicle, perhaps is installed in the upper end of motor discretely.
Yet because the spatial limitation of engine compartment, gas handling system is directly installed on the top of motor usually, and wherein engine compartment becomes narrow owing to the manufacturing trend of vehicle recently.When gas handling system is installed on the motor top, need materials used to prevent heat damage, its objective is that this has increased manufacture cost for gas handling system is not damaged by the heat of motor.
Further; Because air cleaner is arranged in the top of motor; Therefore the space between engine compartment inside and the bonnet reduces, and is transmitted fully owing to colliding the vibrations that cause, thereby is difficult to observe the pedestrian protecting rule that is used in vehicle and pedestrian's collision, protecting the pedestrian.
The information that is disclosed in background parts of the present invention only is intended to increase the understanding to general background of the present invention, does not admit or hint in any form that this information constitutes to be the known existing technology of persons skilled in the art and should not be regarded as.
Summary of the invention
All aspects of of the present invention are devoted to provide a kind of air inlet system, and it has improved structure and the position is set, so that be arranged to the inner space corresponding to narrow engine compartment, and can reduce manufacture cost.
In one aspect of the invention, said integral type air inlet system can comprise: the body of one, and it combines with the air cleaner body of the side of said valve mechanism cover through the valve mechanism cover with the motor top and forms; Air conduit, this air conduit is connected to the side of said air cleaner body, and to form passage, this passage is used for being drawn into from the outside the central air of said air cleaner body; Loam cake, this loam cake is to combine in the mode that its top contacts with said air cleaner body; Suction tude, this suction tude is connected to the side of said loam cake, is supplied to the engine charge port purifying air; And air intake filter, this air intake filter is arranged in the middle of the space that forms in the middle of said air cleaner body and the said loam cake, so that inhaled air is from the outside purified.
Said valve mechanism cover in the middle of the body of said one and said air cleaner body can be integrally formed through the injection molding.
Said valve mechanism cover in the middle of the body of said one and said air cleaner body can the whole formation through the injection molding.
Said air cleaner body can be integrally formed in the side of said valve mechanism cover when bent axle extends.
Said air conduit can be arranged perpendicular to bent axle on the side of said loam cake, and the air inlet port can be formed on the side of said air cleaner body.
When said loam cake can be on the top of said air cleaner body the connected while, said valve mechanism cover, said air cleaner body and said air conduit can be along the bent axle tandem arrangement.
Said air inlet port upward opening is to hold downward air conduit.
The discharge port of said air conduit and said loam cake can arrange that said suction tude is connected to this discharge port by almost parallel.
Said loam cake can be identical with the cross section of said air cleaner body, and sealing this air cleaner body, and discharge port can be formed on the side of said loam cake and links together with said suction tude.
According to exemplary embodiment of the present invention with above-mentioned configuration; Be installed in air conduit in the correlation technique and suction tude and differently on the valve mechanism cover be; They are positioned at the outside of air cleaner, and do not overlap with valve mechanism cover, thereby can guarantee the enough spaces with bonnet.Therefore, through removing the spatial limitation on the height, can increase the space utilization rate of engine compartment, and have advantage from the regulations that are used for the pedestrian.
Further; Because the air cleaner body can be by carrying out the one manufacturing with the valve mechanism cover identical materials, therefore can remove and be used for fastening parts, thereby compare with correlation technique; Wherein valve mechanism cover and air cleaner body are made separately; Be used for the material of loam cake through replacement, can reduce vehicle weight and reduce manufacture cost
Further, because air conduit and suction tude are arranged to overlapping with valve mechanism cover, therefore can increase the application of vehicle.
Further, be individually formed because suction tude is independent of air cleaner and loam cake, therefore can suction tude be manufactured long as much as possible, thereby can help to improve the performance under low/mid-range torque.
Method and apparatus of the present invention has other characteristic and advantage; These characteristics and advantage will be conspicuous from the accompanying drawing that is incorporated herein and embodiment subsequently; Perhaps will in accompanying drawing that is incorporated herein and embodiment subsequently, carry out set forth in detail, these accompanying drawings and embodiment are used to explain certain principles of the present invention jointly.
Description of drawings
Fig. 1 shows the stereogram of integral type air inlet system according to an exemplary embodiment of the present invention.
Fig. 2 shows the three-dimensional exploded view of integral type air inlet system according to an exemplary embodiment of the present invention.
Fig. 3 is the stereogram that shows integral type body used in this invention.
Fig. 4 is the stereogram that is presented at the air-flow in the integral type air inlet system according to an exemplary embodiment of the present invention.
Fig. 5 shows the planimetric map of integral type air inlet system according to an exemplary embodiment of the present invention.
Should understand, accompanying drawing must not drawn in proportion, and it shows in a way each characteristic through the basic principle of having simplified of the present invention.At this disclosed specific DESIGNED FEATURE of the present invention, comprise for example specific size, orientation, location and profile, with partly confirming by the application and the Environmental Conditions of special purpose.
In these figures, in running through several figures of accompanying drawing, reference character is quoted identical or equivalent part of the present invention.
Embodiment
Next will be concrete with reference to each embodiment of the present invention, in the accompanying drawings with in the following description these embodiments' instance has been shown.Though the present invention combines with exemplary embodiment and describes, should understand, this specification is not to be intended to the present invention is restricted to those exemplary embodiments.On the contrary, the present invention is intended to not only cover these exemplary embodiments, and covering can be included in various replacements, modification, equivalents and other embodiment within the spirit and scope of the present invention that limited accompanying claims.
Below, will be described in detail exemplary embodiment of the present invention with reference to accompanying drawing.
Integral type air inlet system 100 comprises according to an exemplary embodiment of the present invention: integral type body 10, and it combines with air cleaner body 12 through the valve mechanism cover 11 with the motor top and forms; Air conduit 20, it is connected to a side of air cleaner body 12, and to form passage, this passage is used for inhaled air from the outside; Loam cake 30, this loam cake 30 is to combine with air cleaner body 12 contacted modes; Suction tude 40, its side that is connected to loam cake 30 is supplied to the engine charge port purifying air; And air intake filter 50, this air intake filter 50 is arranged in the middle of the space in the middle of air cleaner body 12 and the loam cake 30, so that inhaled air is from the outside purified.
That is as shown in Figure 1, valve mechanism cover 11 covers the top of motor, and air cleaner body 12 has predetermined space within it holding air intake filter 50, and this air intake filter 50 is filtering dust or floating particle in the middle of the inhaled air from the outside.
Make separately with air cleaner body 12 with the valve mechanism cover 11 in the middle of the correlation technique; Difference then combines; In the middle of exemplary embodiment of the present invention, in the process of making valve mechanism cover 11 and air cleaner body 12, as shown in Figure 3; Air cleaner body 12 is connected to a side of valve mechanism cover 11, and one injection molding.
When air cleaner body 12 was integrally formed on the side of valve mechanism cover 11, as shown in Figure 5, preferably, this air cleaner body was formed on a side of bent axle 60 longitudinal extensions of vehicle.
In addition, air inlet port 13 is formed on the side of air cleaner body 12, and air conduit 20 is connected to air inlet port 13 to suck air from the outside.
That is an end of air conduit 20 is openings, and with the suction outside air, and the other end is connected to air inlet port 13, thereby the air that is drawn into air conduit 20 can flow in the middle of the air cleaner body 12.
Preferably; Air conduit 20 is positioned at the outside of air cleaner body 12 and perpendicular to bent axle 60; This outside is the opposite side of that side of being connected with valve mechanism cover 11 of air cleaner body 12; Therefore, this air conduit 20 is arranged to not overlapping with valve mechanism cover 11, thereby has obtained independently free operant.
Progressive ground, loam cake 30 is located on the air cleaner body 12, in case air leakage is wherein gone in fluid stopping, and as shown in Figure 2, preferably, loam cake 30 has the cross section identical with air cleaner body 12, with sealing air cleaner body 12.
Therefore, can freely regulate position and the length of air conduit 20 of the air conduit 20 of a side that is connected to air cleaner body 12, and can combine and make vehicle more smoothly to the parts in the engine compartment.In addition, loam cake 30 does not contact with each other with air conduit 20 or does not support mutually, thereby can prevent owing to contact noise and the vibration that produces.
Simultaneously, discharge port 31 is formed on a side of loam cake 30, and suction tude 40 is connected to discharge port 31, is directed to the engine charge port with filtered air.
That is; Because in the middle of exemplary embodiment of the present invention; Loam cake 30 forms identical size with air cleaner body 12, therefore compares with correlation technique, can increase the length of suction tude 40; This suction tude 40 is connected discharge port 31 with the engine charge port, thereby can improve the performance under low speed torque and mid-range torque.
Similarly, suction tude 40 can not consider that valve mechanism cover 11 locatees with air cleaner body 12, thereby can increase the space utilization rate of engine compartment and improve Security, and this has obtained the general application of vehicle.
Further, owing to can regulate the resistance of inlet air with length through the position that changes air conduit 20 and suction tude 40 individually, so can remove the resonator of extra setting, thus can guarantee the space of engine compartment and reduce manufacture cost.
The assembling and the operation of integral type air inlet system 100 according to an exemplary embodiment of the present invention below will be described.
The body 10 of the one of being made up of valve mechanism cover 11 and air cleaner body 12 is made through injection-molded.The body 10 of this one is installed on the motor.
Air intake filter 50 is installed in air cleaner body 12 inside.Afterwards, loam cake 30 is arranged to cover air cleaner body 12, and with sealing air cleaner body 12, the discharge port 31 of loam cake 30 is connected through suction tude 40 with the engine charge port simultaneously.
Simultaneously, air conduit 20 is arranged in the outside of air cleaner body 12, to be communicated with the air inlet port 13 of air cleaner body 12.
According to aforesaid exemplary embodiment of the present invention, as shown in Figure 4, in the time of in the middle of outside air is drawn into air conduit 20, air conduit 20 is directed to outside air in the middle of the air cleaner body 12.Afterwards, the air intake filters 50 that are arranged in the middle of the air cleaner body 12 have filtered dust and floating debris that outside air is worked as, and the discharge port 31 of the air that is filtered through loam cake 30 is discharged.The air that discharge port 31 through loam cake 30 is discharged is inhaled in the middle of the motor through suction tude 40.
Explain for ease and accurately limit accompanying claims, term " on ", D score, " interior " and " outward " be the characteristic that illustrative embodiments is described in the position that is used for these characteristics that reference drawing shows.
Aforementioned description to concrete exemplary of the present invention is for the purpose with illustration is described.These descriptions are not to think limit the present invention, perhaps the present invention are defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected to be to explain certain principles of the present invention and practical application thereof with purpose of description, thereby make others skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to limited appending claims and equivalents thereof.
Claims (9)
1. integral type air inlet system comprises:
The body of one, it combines with the air cleaner body of said valve mechanism cover side through the valve mechanism cover with the motor top and forms;
Air conduit, this air conduit are connected to said air cleaner body side, and to form passage, this passage is used for being drawn into from the outside the central air of said air cleaner body;
Loam cake, this loam cake is to combine in the mode that its top contacts with said air cleaner body;
Suction tude, this suction tude is connected to the side of said loam cake, is supplied to the engine charge port purifying air; And
Air intake filter, this air intake filter are arranged in the middle of the space that forms in the middle of said air cleaner body and the said loam cake, so that inhaled air is from the outside purified.
2. integral type air inlet system according to claim 1, said valve mechanism cover in the body of wherein said one and said air cleaner body are integrally formed through the injection molding.
3. integral type air inlet system according to claim 1, said valve mechanism cover in the body of wherein said one and said air cleaner body be whole formation through the injection molding.
4. integral type air inlet system according to claim 1, wherein said air cleaner body is integrally formed in the side of said valve mechanism cover when bent axle extends.
5. integral type air inlet system according to claim 1, wherein said air conduit is arranged perpendicular to bent axle on the side of said loam cake, and the inlet end interruption-forming is in the side of said air cleaner body.
6. like the said integral type air inlet of claim 5 system, wherein when said loam cake connected while on the top of said air cleaner body, said valve mechanism cover, said air cleaner body and said air conduit are along the bent axle tandem arrangement.
7. like the said integral type air inlet of claim 5 system, wherein said air inlet port upward opening is to hold downward said air conduit.
8. like the said integral type air inlet of claim 5 system, the discharge port almost parallel of wherein said air conduit and said loam cake arranges that said suction tude is connected to this discharge port.
9. integral type air inlet system according to claim 1; Wherein said loam cake is identical with the cross section of said air cleaner body; Sealing this air cleaner body, and discharge port is formed on the side of said loam cake and links together with said suction tude.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0093826 | 2010-09-28 | ||
| KR1020100093826A KR101178227B1 (en) | 2010-09-28 | 2010-09-28 | Intergrated air intake system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102418632A true CN102418632A (en) | 2012-04-18 |
| CN102418632B CN102418632B (en) | 2015-08-26 |
Family
ID=45804783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010578616.9A Active CN102418632B (en) | 2010-09-28 | 2010-12-06 | Integral air gas handling system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8377161B2 (en) |
| KR (1) | KR101178227B1 (en) |
| CN (1) | CN102418632B (en) |
| DE (1) | DE102010061063A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234887A (en) * | 2013-06-13 | 2014-12-24 | 现代自动车株式会社 | Intake system for engine |
| CN104564444B (en) * | 2013-10-10 | 2018-12-07 | 现代自动车株式会社 | Air cleaner in vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2224121B1 (en) | 2005-10-12 | 2013-03-06 | Kohler Co. | Air cleaner assembly |
| US8808432B2 (en) | 2008-06-13 | 2014-08-19 | Kohler Co. | Cyclonic air cleaner |
| US20130291500A1 (en) * | 2012-05-03 | 2013-11-07 | GM Global Technology Operations LLC | Air cleaner with integrated resonator |
| US9169812B2 (en) * | 2012-10-11 | 2015-10-27 | Honda Motor Co., Ltd. | Vehicular engine assembly having snorkel and vehicle including same |
| US9440175B2 (en) * | 2012-11-01 | 2016-09-13 | Advanced Flow Engineering, Inc. | Interface air filter and assembly |
| CN104061095A (en) * | 2013-03-18 | 2014-09-24 | 上汽通用五菱汽车股份有限公司 | Air inlet device of automobile engine and automobile with air inlet device |
| CN104061094A (en) * | 2013-03-18 | 2014-09-24 | 上汽通用五菱汽车股份有限公司 | Low-noise air inlet device of engine |
| USD762247S1 (en) * | 2013-03-26 | 2016-07-26 | Advanced Plow Engineering, Inc. | Automotive air intake system |
| USD754208S1 (en) * | 2013-07-08 | 2016-04-19 | Advanced Flow Engineering | Air intake system |
| USD749134S1 (en) * | 2013-07-08 | 2016-02-09 | Advanced Flow Engineering | Air intake system |
| USD762735S1 (en) * | 2013-07-08 | 2016-08-02 | Advanced Flow Engineering, Inc. | Automotive air intake system |
| USD762736S1 (en) * | 2013-10-15 | 2016-08-02 | Advanced Flow Engineering, Inc. | Air intake system |
| CN105332818A (en) * | 2015-12-08 | 2016-02-17 | 青岛华涛汽车模具有限公司 | Cylinder head cover integrated with air filter |
| JP6615676B2 (en) * | 2016-03-31 | 2019-12-04 | 本田技研工業株式会社 | Air cleaner for vehicle |
| US10724482B2 (en) * | 2018-02-05 | 2020-07-28 | Honda Motor Co., Ltd. | Air cleaner connecting tube structure |
| US11236713B2 (en) * | 2018-07-12 | 2022-02-01 | Advanced Flow Engineering, Inc. | Sealed intake air system |
| USD886869S1 (en) * | 2018-07-12 | 2020-06-09 | Advanced Flow Engineering, Inc. | Air intake system with a ribbed airbox |
| USD886868S1 (en) * | 2018-07-12 | 2020-06-09 | Advanced Flow Engineering, Inc. | Air intake system with a ribbed airbox |
| USD886867S1 (en) * | 2018-07-12 | 2020-06-09 | Advanced Flow Engineering, Inc. | Air intake system with a ribbed airbox |
| US11236712B2 (en) * | 2018-09-25 | 2022-02-01 | Ford Global Technologies, Llc | Air cleaner assembly |
| US11554334B2 (en) * | 2018-11-27 | 2023-01-17 | Cummins Power Generation Ip, Inc. | Air cleaner |
| USD913334S1 (en) * | 2019-07-15 | 2021-03-16 | Deere & Company | Air intake device for an internal combustion engine |
| USD896351S1 (en) | 2019-11-08 | 2020-09-15 | Gale C. Banks, III | Air intake coupling hose |
| KR20230090089A (en) * | 2021-12-14 | 2023-06-21 | 현대자동차주식회사 | Intake system of vehicle |
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2010
- 2010-09-28 KR KR1020100093826A patent/KR101178227B1/en active IP Right Grant
- 2010-11-11 US US12/944,388 patent/US8377161B2/en active Active
- 2010-12-06 CN CN201010578616.9A patent/CN102418632B/en active Active
- 2010-12-07 DE DE102010061063A patent/DE102010061063A1/en active Pending
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| US4776313A (en) * | 1987-06-01 | 1988-10-11 | Ford Motor Company | Compact integrated engine induction air/fuel system |
| JP2933735B2 (en) * | 1991-02-22 | 1999-08-16 | ヤマハ発動機株式会社 | Intake device for fuel injection engine for motorcycles |
| CN101182823A (en) * | 2006-11-17 | 2008-05-21 | 通用汽车环球科技运作公司 | Light load air delivery system for an internal combustion engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234887A (en) * | 2013-06-13 | 2014-12-24 | 现代自动车株式会社 | Intake system for engine |
| CN104564444B (en) * | 2013-10-10 | 2018-12-07 | 现代自动车株式会社 | Air cleaner in vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120073539A1 (en) | 2012-03-29 |
| US8377161B2 (en) | 2013-02-19 |
| DE102010061063A1 (en) | 2012-03-29 |
| KR20120032266A (en) | 2012-04-05 |
| CN102418632B (en) | 2015-08-26 |
| KR101178227B1 (en) | 2012-08-30 |
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